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Simmerring BAUM.../SL

Simmerring BAUM.../SL
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Simmerrings | Simmerring BAUM.../SLto DIN 3760 A/AS Simmerring BAUM.../SL Simmerring BAUMX7, BAUMSLX7, BAUM, BAUMSL Simmerring BAUM ... Simmerring BAUMSL ... Product description Standard types according to DIN 3760 with outer elastomer sleeve and spring-loaded fluorine rubber sealing lip for high thermal and chemical requirements. Available with or without additional dust lip to protect against light to medium levels of exterior soiling. Product properties ■ Outer casing: elastomer (smooth, grooved = X7) ■ Additional dust lip (BAUMSL, BAUMSLX7] ■ Friction-optimised sealing lip profile ■ Axles (when subject to moderate dirt) ■ Agricultural and construction machinery transmissions Product advantages ■ Broad range of possible applications in every sector of ■ Increased thermal stability and chemical resistance ■ Reliable sealing of the housing bore, even with increased roughness of the bore, thermal expansion and split housings, thus a sealing of low viscosity and gaseous media also ■ Advantages when sealing low viscosity and gaseous media ■ Additional dust lip as additional seal against moderate and medium dust and dirt ingress from outside (BAUMSLX7). (Note: can lead to temperature increase from frictional heat) © Freudenberg Simrit GmbH & Co. KG | Simmerrings and Rotary Seals eCatalog 2009 1

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Simmerrings | Simmerring BAUM.../SL to DIN 3760 A/AS Operating conditions Media Mineral oils, synthetic oils, aromatic and chlorinated hydro-carbons, fuels, heating oils T –25 … +160 °C Circumferential speed [m/s] Speed [revs/min] 30 000 40 15 000 10 000 9000 8000 7000 6000 5000 4500 4000 FKM 3500 3000 30 2500 v 2000 20 1500 NBR 10 1000 5 500 0 0 25 50 100 150 200 ...500 Shaft diameter [mm] p ≤0,05 MPa; for >0,05 MPa, a Simmerring with back-up ring can be used. ➔ Technical Manual. Permissible circumferential speed for Simmerrings made from the materials NBR (72 NBR 902) and FKM (75 FKM 585)...

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Simmerring BAUM.../SL 2Pages

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Simmerring BAUM.../SL
2Pages